Keystones — Bedrock
Five GCSE retrieval questions · 20 June 2026 · mathsvault.uk/keystones
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1. Number Converting fractions
Convert 6⁄13 to a decimal (3dp) and percentage (dp)
Answer: 0.462 and 46.2% -
2. Algebra Collecting like terms
Simplify: 5x + 4x
Answer: 9x -
3. Geometry Converting masses
Convert 6kg to g
Answer: 6000g -
4. Ratio Ratio as a fraction
In a ratio of 1:2, what fraction is the first part?
Answer: 1⁄3 -
5. Statistics Mode
Find the mode of: 12, 10, 10, 5, 5, 5
Answer: 5